84754744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17987}}^1$

素因数の和:18043

約数の個数: 32

約数和(自身を含む): 172684800

約数和(自身を除く): 87930056

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 17987, 35974, 71948, 143896, 341753, 557597, 683506, 1115194, 1367012, 2230388, 2734024, 4460776, 10594343, 21188686, 42377372, 84754744]

約数ペア:

[(1, 84754744), (2, 42377372), (4, 21188686), (8, 10594343), (19, 4460776), (31, 2734024), (38, 2230388), (62, 1367012), (76, 1115194), (124, 683506), (152, 557597), (248, 341753), (589, 143896), (1178, 71948), (2356, 35974), (4712, 17987)]